Comprehensive bending set This integrated copper tube bending strip includes a 4M PE plastic bending tool designed for precise bending of 1.9 cm (purple) and 2.2 cm (black) tubes. It has you covered for HVAC projects. User-friendly design Color-coded system makes it easy to identify the correct size, reduces installation errors, and provides a seamless experience for professionals and DIY enthusiasts alike. Applications for tight spaces Ideal for use in confined spaces during HVAC installations and repairs, enabling smooth bends without damaging the tube. Material and durability Made from robust PE plastic, built to withstand regular use while maintaining its shape and effectiveness over time. Use scenarios - Re-routing refrigerant lines in cramped equipment closets or service panels. - Installing in-wall or ductwork where tight bend radii are required. - On-site HVAC repairs or retrofits needing quick, reliable bends without compromising tube integrity.